1,3,5,7-Tetraazatricyclodecane-d12; Aceto HMT-d12; Aminoform-d12; Ammoform-d12; Antihydral-d12; Cystogen-d12; Duirexol-d12; Ekagom H-d12; Formamine-d12; Formin-d12; HMTA-d12; Heksa K-d12; Herax UTS-d12; Heterin-d12; Hexa-d12; Hexa B-d12; Hexaform-d12; Hexamethylenamine-d12; Hexamine-d12; Hexasan-d12; Methenamide-d12; Methenamin-d12; Methenamine-d12; NSC 26346-d12; Nocceler H-d12; Nocceler H-PO-d12; Preparation AF-d12; Sanceler H-d12; Sanceler HT-d12; Thixon 715B-d12; Uramin-d12; Uratrine-d12; Uritone-d12; Urodeine-d12; Urotropin-d12; Urotropine-d12; Vulkacit H-d12; H 30-d12; Xametrin-